mirror of
https://github.com/silenceper/wechat.git
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93 lines
3.0 KiB
Go
93 lines
3.0 KiB
Go
package miniprogram
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import (
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"fmt"
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"github.com/silenceper/wechat/v2/credential"
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"github.com/silenceper/wechat/v2/miniprogram"
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miniConfig "github.com/silenceper/wechat/v2/miniprogram/config"
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miniContext "github.com/silenceper/wechat/v2/miniprogram/context"
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"github.com/silenceper/wechat/v2/miniprogram/urllink"
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openContext "github.com/silenceper/wechat/v2/openplatform/context"
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"github.com/silenceper/wechat/v2/openplatform/miniprogram/basic"
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"github.com/silenceper/wechat/v2/openplatform/miniprogram/component"
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)
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// MiniProgram 代小程序实现业务
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type MiniProgram struct {
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AppID string
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openContext *openContext.Context
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*miniprogram.MiniProgram
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authorizerRefreshToken string
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}
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// GetAccessToken 获取 ak
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func (miniProgram *MiniProgram) GetAccessToken() (string, error) {
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ak, akErr := miniProgram.openContext.GetAuthrAccessToken(miniProgram.AppID)
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if akErr == nil {
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return ak, nil
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}
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if miniProgram.authorizerRefreshToken == "" {
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return "", fmt.Errorf("please set the authorizer_refresh_token first")
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}
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akRes, akResErr := miniProgram.GetComponent().RefreshAuthrToken(miniProgram.AppID, miniProgram.authorizerRefreshToken)
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if akResErr != nil {
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return "", akResErr
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}
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return akRes.AccessToken, nil
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}
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// SetAuthorizerRefreshToken 设置代执操作业务授权账号 authorizer_refresh_token
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func (miniProgram *MiniProgram) SetAuthorizerRefreshToken(authorizerRefreshToken string) *MiniProgram {
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miniProgram.authorizerRefreshToken = authorizerRefreshToken
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return miniProgram
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}
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// NewMiniProgram 实例化
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func NewMiniProgram(opCtx *openContext.Context, appID string) *MiniProgram {
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miniProgram := miniprogram.NewMiniProgram(&miniConfig.Config{
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AppID: opCtx.AppID,
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Cache: opCtx.Cache,
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})
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// 设置获取 access_token 的函数
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miniProgram.SetAccessTokenHandle(NewDefaultAuthrAccessToken(opCtx, appID))
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return &MiniProgram{AppID: appID, MiniProgram: miniProgram, openContext: opCtx}
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}
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// GetComponent get component
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// 快速注册小程序相关
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func (miniProgram *MiniProgram) GetComponent() *component.Component {
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return component.NewComponent(miniProgram.openContext)
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}
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// GetBasic 基础信息设置
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func (miniProgram *MiniProgram) GetBasic() *basic.Basic {
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return basic.NewBasic(miniProgram.openContext, miniProgram.AppID)
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}
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// GetURLLink 小程序 URL Link 接口 调用前需确认已调用 SetAuthorizerRefreshToken 避免由于缓存中 authorizer_access_token 过期执行中断
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func (miniProgram *MiniProgram) GetURLLink() *urllink.URLLink {
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return urllink.NewURLLink(&miniContext.Context{
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AccessTokenHandle: miniProgram,
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})
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}
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// DefaultAuthrAccessToken 默认获取授权 ak 的方法
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type DefaultAuthrAccessToken struct {
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opCtx *openContext.Context
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appID string
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}
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// NewDefaultAuthrAccessToken 设置 access_token
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func NewDefaultAuthrAccessToken(opCtx *openContext.Context, appID string) credential.AccessTokenHandle {
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return &DefaultAuthrAccessToken{
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opCtx: opCtx,
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appID: appID,
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}
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}
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// GetAccessToken 获取 ak
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func (ak *DefaultAuthrAccessToken) GetAccessToken() (string, error) {
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return ak.opCtx.GetAuthrAccessToken(ak.appID)
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}
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